DRY CANYON RESERVOIR, CALIFORNIA

Monthly Total Growing Degree Days

(042516)

Base Temperature = 40 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 199001
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
Months with 5 missing days or less use mean for missing day(s)
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1024.00 1048.50 994.66 a 764.50 562.76 a 246.00 4640.41
1949 74.00 219.00 363.50 678.50 638.00 929.00 1079.00 1083.00 1058.00 767.50 740.00 339.00 7968.50
1950 180.50 403.93 a 521.00 667.50 690.50 842.50 1110.00 1102.00 911.00 862.50 659.00 581.00 8531.43
1951 323.00 328.00 463.50 546.00 753.50 808.50 1123.00 1074.50 1057.00 624.00 i 495.00 a 260.00 7232.00
1952 210.00 353.70 a 285.50 535.50 832.00 746.00 1112.50 1143.00 1080.00 880.50 414.00 157.00 i 7592.70
1953 461.00 361.00 409.50 450.00 542.00 764.50 1161.50 1014.00 996.00 755.00 556.00 415.50 7886.00
1954 275.50 484.00 334.28 a 600.00 749.50 836.50 1210.00 989.00 949.00 767.50 609.00 348.50 8152.78
1955 185.50 256.67 a 437.74 b 465.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1345.41
1956 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1957 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1958 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1959 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1960 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1961 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1962 0.00 z 0.00 z 0.00 z 0.00 z 556.28 d 842.50 1048.50 1178.50 1004.50 792.00 565.50 474.50 6462.28
1963 315.50 535.00 408.00 432.00 694.00 804.00 1058.00 1093.00 1097.50 818.50 513.50 468.00 8237.00
1964 263.00 328.00 348.00 464.50 631.00 808.50 1144.50 1110.00 896.50 917.00 402.00 346.50 7659.50
1965 350.50 361.50 408.50 493.00 703.00 674.50 1043.50 1160.50 806.00 903.00 516.00 289.00 7709.00
1966 243.00 203.50 478.50 638.00 696.00 865.00 1022.00 1108.50 878.00 758.50 450.50 326.00 7667.50
1967 334.50 347.00 381.00 236.00 677.50 684.50 1130.50 1216.50 979.20 e 831.00 566.50 222.50 7606.70
1968 278.50 427.00 407.00 496.50 678.50 848.00 1071.00 941.00 911.50 700.50 466.50 178.80 c 7404.80
1969 321.50 163.00 344.00 481.00 694.00 696.50 1034.00 1117.50 935.50 621.50 494.00 272.00 7174.50
1970 279.50 337.00 383.50 400.00 690.00 826.00 1170.50 1171.50 911.50 701.50 505.00 222.50 7598.50
1971 315.50 292.96 a 414.00 441.00 574.00 791.50 1096.00 1175.00 949.50 618.50 409.00 147.50 7224.46
1972 256.50 387.50 604.00 539.00 0.00 z 908.50 1121.00 1102.50 870.50 523.50 f 370.50 235.50 6395.50
1973 183.00 287.50 236.50 490.50 717.00 934.00 1012.00 1056.00 814.00 709.50 345.00 348.75 a 7133.75
1974 213.50 273.50 364.00 478.00 691.50 895.00 c 1079.50 1006.00 993.00 669.50 448.50 278.00 7390.00
1975 339.00 226.50 328.00 284.50 662.50 791.00 1037.50 984.00 1005.00 669.50 465.50 389.50 7182.50
1976 390.50 306.00 385.50 416.00 778.50 921.00 0.00 z 0.00 z 901.00 753.50 589.50 386.50 5828.00
1977 285.00 415.50 280.00 576.00 518.00 882.50 1100.00 1112.00 855.00 811.50 568.50 458.50 7862.50
1978 325.50 310.00 503.00 428.50 735.00 916.00 1082.00 1050.00 893.00 0.00 z 0.00 z 211.00 6454.00
1979 166.50 195.00 377.50 0.00 z 0.00 z 915.00 1107.50 0.00 z 0.00 z 0.00 z 388.00 0.00 z 3149.50
1980 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 786.00 1098.50 1019.00 842.50 0.00 z 0.00 z 434.50 4180.50
1981 364.50 0.00 z 302.00 499.00 682.50 1015.00 1045.50 1128.00 913.00 591.07 a 505.00 0.00 z 7045.57
1982 228.50 333.50 284.50 465.50 657.50 699.00 1019.50 1090.00 923.50 702.00 353.00 272.50 7029.00
1983 332.50 287.50 373.00 366.50 694.00 778.00 964.50 1097.50 1006.00 763.00 391.00 288.50 7342.00
1984 382.00 334.50 515.50 537.50 866.50 889.82 b 1198.50 1157.00 1115.00 652.00 343.50 0.00 z 7991.82
1985 259.00 299.50 317.50 629.50 699.05 a 918.50 1176.50 1032.00 781.00 709.00 375.50 375.50 7572.55
1986 470.00 341.50 500.00 529.00 697.50 890.00 958.50 1131.50 708.50 681.00 549.50 337.00 7794.00
1987 222.50 309.00 365.50 0.00 z 783.50 912.50 875.00 1014.00 961.50 0.00 z 440.50 173.00 6057.00
1988 282.00 394.50 498.50 554.50 720.00 850.00 1087.00 1039.50 907.50 780.50 427.00 0.00 z 7541.00
1989 0.00 z 254.00 531.50 708.00 712.50 853.00 1049.00 0.00 z 940.50 711.00 572.00 371.50 6703.00
1990 339.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 339.00
Period of Record Statistics
MEAN 286.38 323.65 398.61 500.87 690.82 838.91 1077.96 1085.78 936.64 746.99 486.57 323.25 7625.09
S.D. 83.78 81.11 85.60 105.87 75.53 80.49 70.24 65.47 91.18 84.07 95.83 101.66 393.63
SKEW -0.06 0.35 0.36 -0.24 -0.21 -0.32 -0.49 -0.15 -0.16 0.22 0.46 0.40 0.49
MAX 470.00 535.00 604.00 708.00 866.50 1015.00 1210.00 1216.50 1115.00 917.00 740.00 581.00 8531.43
MIN 74.00 163.00 236.50 236.00 518.00 674.50 875.00 941.00 708.50 591.07 343.50 147.50 7029.00
NO YRS 33 32 33 31 31 34 34 32 34 29 33 30 21